| 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 | $115.97 | 5.613% | $122.4794 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $244.33 | 13.427% | $277.1362 | $277.14 | $277.15 | $277.10 |
| Purchase #3 | $31.82 | 8.188% | $34.4254 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $190.40 | 11.161% | $211.6505 | $211.65 | $211.65 | $211.70 |
| Purchase #5 | $235.58 | 8.236% | $254.9824 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $32.74 | 8.124% | $35.3998 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $12.39 | 4.240% | $12.9153 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $863.23 | $948.9890 | $949.00 | $949.05 | $949.00 | |