| 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 | $117.80 | 4.102% | $122.6322 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $9.87 | 13.712% | $11.2234 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $233.73 | 6.173% | $248.1582 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $178.29 | 3.421% | $184.3893 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $95.25 | 6.818% | $101.7441 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $149.61 | 4.157% | $155.8293 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $173.65 | 8.335% | $188.1237 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $958.20 | $1,012.1002 | $1,012.09 | $1,012.10 | $1,012.00 | |