| 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 | $196.92 | 6.641% | $209.9975 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $194.71 | 11.770% | $217.6274 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $39.59 | 10.681% | $43.8186 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $94.52 | 10.190% | $104.1516 | $104.15 | $104.15 | $104.20 |
| Purchase #5 | $239.95 | 10.834% | $265.9462 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $180.83 | 4.708% | $189.3435 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $103.95 | 13.636% | $118.1246 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $1,050.47 | $1,149.0094 | $1,149.01 | $1,149.00 | $1,148.90 | |