| 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 | $243.34 | 4.646% | $254.6456 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $240.66 | 13.415% | $272.9445 | $272.94 | $272.95 | $272.90 |
| Purchase #3 | $150.57 | 5.791% | $159.2895 | $159.29 | $159.30 | $159.30 |
| Purchase #4 | $233.86 | 12.600% | $263.3264 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $156.27 | 9.516% | $171.1407 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $40.57 | 6.191% | $43.0817 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $17.57 | 4.662% | $18.3891 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $1,082.84 | $1,182.8175 | $1,182.82 | $1,182.90 | $1,182.70 | |