| 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 | $238.85 | 11.586% | $266.5232 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $51.46 | 13.500% | $58.4071 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $167.67 | 6.647% | $178.815 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $130.39 | 9.701% | $143.0391 | $143.04 | $143.05 | $143.00 |
| Purchase #5 | $189.50 | 9.672% | $207.8284 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $98.60 | 10.702% | $109.1522 | $109.15 | $109.15 | $109.20 |
| Purchase #7 | $220.78 | 11.626% | $246.4479 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $1,097.25 | $1,210.2129 | $1,210.22 | $1,210.20 | $1,210.10 | |