| 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 | $189.26 | 11.555% | $211.129 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $155.43 | 7.132% | $166.5153 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $55.51 | 13.611% | $63.0655 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $89.92 | 13.742% | $102.2768 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $238.95 | 8.188% | $258.5152 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $179.95 | 6.702% | $192.0102 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $129.56 | 8.321% | $140.3407 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $1,038.58 | $1,133.8527 | $1,133.87 | $1,133.85 | $1,133.80 | |