| 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 | $126.76 | 7.131% | $135.7993 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $56.97 | 3.529% | $58.9805 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $234.72 | 8.731% | $255.2134 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $103.97 | 6.190% | $110.4057 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $188.55 | 3.665% | $195.4604 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $147.32 | 5.781% | $155.8366 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $179.98 | 13.787% | $204.7938 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $1,038.27 | $1,116.4897 | $1,116.49 | $1,116.50 | $1,116.50 | |