| 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 | $52.83 | 7.672% | $56.8831 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $152.81 | 5.360% | $161.0006 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $202.78 | 11.759% | $226.6249 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $141.65 | 5.209% | $149.0285 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $155.45 | 11.381% | $173.1418 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $185.98 | 10.190% | $204.9314 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $219.62 | 6.696% | $234.3258 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,111.12 | $1,205.9361 | $1,205.93 | $1,206.00 | $1,205.80 | |