| 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 | $194.63 | 10.330% | $214.7353 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $222.66 | 9.825% | $244.5363 | $244.54 | $244.55 | $244.50 |
| Purchase #3 | $238.96 | 6.720% | $255.0181 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $159.97 | 10.417% | $176.6341 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $180.32 | 9.873% | $198.123 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $140.97 | 10.357% | $155.5703 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $160.72 | 8.822% | $174.8987 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $1,298.23 | $1,419.5158 | $1,419.52 | $1,419.50 | $1,419.40 | |