| 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 | $244.32 | 11.238% | $271.7767 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $241.60 | 5.379% | $254.5957 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $53.29 | 13.686% | $60.5833 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $93.75 | 10.770% | $103.8469 | $103.85 | $103.85 | $103.80 |
| Purchase #5 | $224.88 | 5.805% | $237.9343 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $71.87 | 6.512% | $76.5502 | $76.55 | $76.55 | $76.60 |
| Purchase #7 | $178.47 | 5.276% | $187.8861 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $1,108.18 | $1,193.1732 | $1,193.18 | $1,193.25 | $1,193.20 | |