| 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 | $226.51 | 6.464% | $241.1516 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $208.57 | 9.565% | $228.5197 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $96.99 | 11.496% | $108.14 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $248.95 | 8.203% | $269.3714 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $243.35 | 9.199% | $265.7358 | $265.74 | $265.75 | $265.70 |
| Purchase #6 | $249.76 | 13.838% | $284.3218 | $284.32 | $284.30 | $284.30 |
| Purchase #7 | $159.97 | 4.308% | $166.8615 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $1,434.10 | $1,564.1018 | $1,564.10 | $1,564.05 | $1,564.10 | |