| 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 | $236.52 | 4.161% | $246.3616 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $160.64 | 7.455% | $172.6157 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $206.49 | 12.139% | $231.5558 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $210.53 | 4.804% | $220.6439 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $116.98 | 13.803% | $133.1267 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $158.88 | 12.787% | $179.196 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $113.84 | 12.165% | $127.6886 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $1,203.88 | $1,311.1883 | $1,311.20 | $1,311.20 | $1,311.20 | |