| 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 | $118.39 | 13.268% | $134.098 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $156.80 | 8.530% | $170.175 | $170.18 | $170.20 | $170.20 |
| Purchase #3 | $247.44 | 12.120% | $277.4297 | $277.43 | $277.45 | $277.40 |
| Purchase #4 | $233.33 | 3.361% | $241.1722 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $44.53 | 10.789% | $49.3343 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $29.47 | 12.509% | $33.1564 | $33.16 | $33.15 | $33.20 |
| Purchase #7 | $119.34 | 11.699% | $133.3016 | $133.30 | $133.30 | $133.30 |
| 7 purchase totals = | $949.30 | $1,038.6672 | $1,038.67 | $1,038.70 | $1,038.70 | |