| 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 | $242.81 | 8.867% | $264.34 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $117.65 | 6.655% | $125.4796 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $68.73 | 5.243% | $72.3335 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $194.89 | 13.860% | $221.9018 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $30.75 | 11.776% | $34.3711 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $181.87 | 12.349% | $204.3291 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $187.44 | 12.654% | $211.1587 | $211.16 | $211.15 | $211.20 |
| 7 purchase totals = | $1,024.14 | $1,133.9138 | $1,133.91 | $1,133.95 | $1,133.90 | |