| 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 | $226.63 | 3.874% | $235.4096 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $221.98 | 4.564% | $232.1112 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $55.83 | 7.508% | $60.0217 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $184.98 | 4.141% | $192.64 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $111.38 | 6.687% | $118.828 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $53.77 | 7.611% | $57.8624 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $153.29 | 3.697% | $158.9571 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $1,007.86 | $1,055.8300 | $1,055.83 | $1,055.80 | $1,055.80 | |