| 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 | $173.33 | 11.753% | $193.7015 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $207.28 | 12.372% | $232.9247 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $99.47 | 3.664% | $103.1146 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $245.36 | 12.470% | $275.9564 | $275.96 | $275.95 | $276.00 |
| Purchase #5 | $65.94 | 8.452% | $71.5132 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $108.73 | 6.436% | $115.7279 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $228.91 | 9.110% | $249.7637 | $249.76 | $249.75 | $249.80 |
| 7 purchase totals = | $1,129.02 | $1,242.7020 | $1,242.69 | $1,242.65 | $1,242.70 | |