| 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 | $202.88 | 8.642% | $220.4129 | $220.41 | $220.40 | $220.40 |
| Purchase #2 | $145.92 | 7.391% | $156.7049 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $188.72 | 13.121% | $213.482 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $120.46 | 8.871% | $131.146 | $131.15 | $131.15 | $131.10 |
| Purchase #5 | $177.43 | 6.588% | $189.1191 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $166.35 | 11.142% | $184.8847 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $98.40 | 8.534% | $106.7975 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $1,100.16 | $1,202.5471 | $1,202.54 | $1,202.55 | $1,202.50 | |