| 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 | $189.77 | 13.148% | $214.721 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $117.33 | 3.582% | $121.5328 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $250.95 | 8.554% | $272.4163 | $272.42 | $272.40 | $272.40 |
| Purchase #4 | $53.72 | 4.199% | $55.9757 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $153.59 | 13.619% | $174.5074 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $23.68 | 9.726% | $25.9831 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $57.96 | 13.713% | $65.9081 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $847.00 | $931.0444 | $931.05 | $931.05 | $931.00 | |