| 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 | $126.69 | 8.690% | $137.6994 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $171.54 | 13.546% | $194.7768 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $212.81 | 10.209% | $234.5358 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $195.81 | 13.330% | $221.9115 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $222.26 | 7.749% | $239.4829 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $20.78 | 6.410% | $22.112 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $58.50 | 8.808% | $63.6527 | $63.65 | $63.65 | $63.70 |
| 7 purchase totals = | $1,008.39 | $1,114.1711 | $1,114.17 | $1,114.20 | $1,114.20 | |