| 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 | $182.80 | 10.741% | $202.4345 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $172.45 | 10.669% | $190.8487 | $190.85 | $190.85 | $190.80 |
| Purchase #3 | $135.47 | 4.420% | $141.4578 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $181.74 | 6.693% | $193.9039 | $193.90 | $193.90 | $193.90 |
| Purchase #5 | $150.62 | 3.298% | $155.5874 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $210.95 | 10.132% | $232.3235 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $102.61 | 5.409% | $108.1602 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $1,136.64 | $1,224.7160 | $1,224.71 | $1,224.70 | $1,224.70 | |