| 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 | $155.29 | 12.272% | $174.3472 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $18.54 | 11.552% | $20.6817 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $94.64 | 9.148% | $103.2977 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $250.71 | 11.480% | $279.4915 | $279.49 | $279.50 | $279.50 |
| Purchase #5 | $135.86 | 3.163% | $140.1573 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $26.40 | 11.393% | $29.4078 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $236.73 | 13.387% | $268.421 | $268.42 | $268.40 | $268.40 |
| 7 purchase totals = | $918.17 | $1,015.8042 | $1,015.81 | $1,015.80 | $1,015.80 | |