| 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 | $87.87 | 4.181% | $91.5438 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $244.78 | 4.571% | $255.9689 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $185.27 | 13.358% | $210.0184 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $235.53 | 4.210% | $245.4458 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $155.71 | 6.234% | $165.417 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $234.46 | 5.513% | $247.3858 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $7.70 | 4.345% | $8.0346 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $1,151.32 | $1,223.8143 | $1,223.82 | $1,223.80 | $1,223.70 | |