| 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 | $232.28 | 4.582% | $242.9231 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $123.93 | 6.779% | $132.3312 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $12.35 | 12.184% | $13.8547 | $13.85 | $13.85 | $13.90 |
| Purchase #4 | $240.35 | 6.780% | $256.6457 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $172.42 | 11.356% | $192 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $224.99 | 7.496% | $241.8553 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $60.25 | 9.704% | $66.0967 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $1,066.57 | $1,145.7067 | $1,145.71 | $1,145.70 | $1,145.70 | |