| 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 | $214.48 | 4.637% | $224.4254 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $94.86 | 9.311% | $103.6924 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $70.36 | 6.712% | $75.0826 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $240.77 | 12.461% | $270.7723 | $270.77 | $270.75 | $270.80 |
| Purchase #5 | $91.83 | 5.794% | $97.1506 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $124.89 | 8.434% | $135.4232 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $237.35 | 11.729% | $265.1888 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,074.54 | $1,171.7353 | $1,171.73 | $1,171.75 | $1,171.80 | |