| 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 | $50.40 | 6.437% | $53.6442 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $128.94 | 4.716% | $135.0208 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $192.28 | 9.315% | $210.1909 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $229.88 | 11.708% | $256.7944 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $30.28 | 12.684% | $34.1207 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $138.40 | 12.432% | $155.6059 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $170.39 | 5.410% | $179.6081 | $179.61 | $179.60 | $179.60 |
| 7 purchase totals = | $940.57 | $1,024.9850 | $1,024.98 | $1,024.95 | $1,024.90 | |