| 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 | $227.26 | 12.368% | $255.3675 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $111.51 | 13.774% | $126.8694 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $207.72 | 6.297% | $220.8001 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $98.31 | 8.271% | $106.4412 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $233.67 | 9.247% | $255.2775 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $21.65 | 11.520% | $24.1441 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $71.39 | 3.833% | $74.1264 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $971.51 | $1,063.0262 | $1,063.03 | $1,063.05 | $1,063.00 | |