| 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 | $170.63 | 13.725% | $194.049 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $193.53 | 11.664% | $216.1033 | $216.10 | $216.10 | $216.10 |
| Purchase #3 | $238.79 | 4.423% | $249.3517 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $245.84 | 5.471% | $259.2899 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $25.35 | 7.797% | $27.3265 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $191.29 | 4.525% | $199.9459 | $199.95 | $199.95 | $199.90 |
| Purchase #7 | $226.59 | 5.316% | $238.6355 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,292.02 | $1,384.7018 | $1,384.71 | $1,384.75 | $1,384.60 | |