| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.94 | 10.671% | $233.4494 | $233.45 | $233.45 | $233.40 |
| Purchase #2 | $106.57 | 8.315% | $115.4313 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $209.59 | 9.173% | $228.8157 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $105.67 | 10.647% | $116.9207 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $205.94 | 5.681% | $217.6395 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $197.74 | 10.308% | $218.123 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $162.87 | 13.491% | $184.8428 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,199.32 | $1,315.2224 | $1,315.22 | $1,315.20 | $1,315.00 | |