| 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 | $142.47 | 4.772% | $149.2687 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $50.79 | 4.814% | $53.235 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $72.42 | 12.566% | $81.5203 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $185.37 | 13.809% | $210.9677 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $176.97 | 3.205% | $182.6419 | $182.64 | $182.65 | $182.60 |
| Purchase #6 | $224.70 | 3.560% | $232.6993 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $93.99 | 11.866% | $105.1429 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $946.71 | $1,015.4758 | $1,015.48 | $1,015.45 | $1,015.40 | |