| 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 | $230.58 | 4.691% | $241.3965 | $241.40 | $241.40 | $241.40 |
| Purchase #2 | $187.87 | 6.841% | $200.7222 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $224.92 | 8.705% | $244.4993 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $97.73 | 12.631% | $110.0743 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $92.40 | 12.757% | $104.1875 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $54.27 | 5.629% | $57.3249 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $119.93 | 4.781% | $125.6639 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $1,007.70 | $1,083.8686 | $1,083.86 | $1,083.80 | $1,083.90 | |