| 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 | $204.88 | 11.705% | $228.8612 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $101.33 | 4.241% | $105.6274 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $163.88 | 7.818% | $176.6921 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $152.87 | 4.742% | $160.1191 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $101.84 | 13.277% | $115.3613 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $135.56 | 10.596% | $149.9239 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $169.30 | 12.643% | $190.7046 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,029.66 | $1,127.2896 | $1,127.28 | $1,127.25 | $1,127.30 | |