| 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 | $225.51 | 7.230% | $241.8144 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $110.81 | 9.127% | $120.9236 | $120.92 | $120.90 | $120.90 |
| Purchase #3 | $151.41 | 8.412% | $164.1466 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $125.92 | 4.511% | $131.6003 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $189.62 | 8.390% | $205.5291 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $66.69 | 4.245% | $69.521 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $116.55 | 10.623% | $128.9311 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $986.51 | $1,062.4661 | $1,062.46 | $1,062.45 | $1,062.30 | |