| 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 | $235.56 | 13.859% | $268.2063 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $197.65 | 8.414% | $214.2803 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $196.33 | 4.216% | $204.6073 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $189.54 | 4.525% | $198.1167 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $46.28 | 5.517% | $48.8333 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $194.42 | 6.415% | $206.892 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $140.79 | 8.461% | $152.7022 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $1,200.57 | $1,293.6381 | $1,293.64 | $1,293.65 | $1,293.60 | |