| 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 | $242.75 | 6.421% | $258.337 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $88.61 | 12.460% | $99.6508 | $99.65 | $99.65 | $99.70 |
| Purchase #3 | $49.38 | 8.363% | $53.5096 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $188.85 | 13.138% | $213.6611 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $219.84 | 11.671% | $245.4975 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $181.66 | 12.244% | $203.9025 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $208.55 | 8.420% | $226.1099 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $1,179.64 | $1,300.6684 | $1,300.67 | $1,300.65 | $1,300.70 | |