| 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 | $135.64 | 12.275% | $152.2898 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $99.87 | 4.729% | $104.5929 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $123.73 | 6.146% | $131.3344 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $183.72 | 5.813% | $194.3996 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $204.38 | 9.522% | $223.8411 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $112.36 | 12.861% | $126.8106 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $160.68 | 8.378% | $174.1418 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $1,020.38 | $1,107.4102 | $1,107.40 | $1,107.45 | $1,107.30 | |