| 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 | $192.63 | 12.471% | $216.6529 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $144.62 | 4.443% | $151.0455 | $151.05 | $151.05 | $151.00 |
| Purchase #3 | $95.61 | 12.356% | $107.4236 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $211.81 | 5.708% | $223.9001 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $211.75 | 8.297% | $229.3189 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $246.48 | 4.255% | $256.9677 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $127.46 | 12.519% | $143.4167 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $1,230.36 | $1,328.7254 | $1,328.73 | $1,328.65 | $1,328.70 | |