| 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 | $218.77 | 10.462% | $241.6577 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $98.47 | 12.122% | $110.4065 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $72.54 | 4.825% | $76.0401 | $76.04 | $76.05 | $76.00 |
| Purchase #4 | $120.86 | 4.135% | $125.8576 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $195.56 | 13.176% | $221.327 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $169.45 | 6.602% | $180.6371 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $54.34 | 9.175% | $59.3257 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $929.99 | $1,015.2517 | $1,015.27 | $1,015.30 | $1,015.20 | |