| 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 | $125.41 | 8.395% | $135.9382 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $142.71 | 4.557% | $149.2133 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $36.46 | 13.149% | $41.2541 | $41.25 | $41.25 | $41.30 |
| Purchase #4 | $157.36 | 9.107% | $171.6908 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $116.50 | 10.112% | $128.2805 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $179.44 | 10.702% | $198.6437 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $233.28 | 10.701% | $258.2433 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $991.16 | $1,083.2639 | $1,083.25 | $1,083.30 | $1,083.20 | |