| 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 | $129.27 | 4.829% | $135.5124 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $214.58 | 10.705% | $237.5508 | $237.55 | $237.55 | $237.60 |
| Purchase #3 | $28.61 | 11.837% | $31.9966 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $64.32 | 7.688% | $69.2649 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $199.68 | 13.253% | $226.1436 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $120.55 | 5.636% | $127.3442 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $218.53 | 9.281% | $238.8118 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $975.54 | $1,066.6243 | $1,066.61 | $1,066.60 | $1,066.60 | |