| 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 | $238.52 | 10.540% | $263.66 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $149.99 | 12.840% | $169.2487 | $169.25 | $169.25 | $169.20 |
| Purchase #3 | $78.99 | 8.256% | $85.5114 | $85.51 | $85.50 | $85.50 |
| Purchase #4 | $133.66 | 8.563% | $145.1053 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $247.50 | 6.704% | $264.0924 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $62.62 | 13.297% | $70.9466 | $70.95 | $70.95 | $70.90 |
| Purchase #7 | $114.67 | 3.825% | $119.0561 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $1,025.95 | $1,117.6205 | $1,117.63 | $1,117.60 | $1,117.60 | |