| 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 | $212.65 | 10.679% | $235.3589 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $135.26 | 4.199% | $140.9396 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $152.66 | 13.312% | $172.9821 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $28.82 | 11.826% | $32.2283 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $211.53 | 6.755% | $225.8189 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $155.46 | 11.619% | $173.5229 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $63.50 | 7.349% | $68.1666 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $959.88 | $1,049.0173 | $1,049.02 | $1,049.00 | $1,049.00 | |