| 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 | $179.36 | 9.128% | $195.732 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $233.30 | 3.584% | $241.6615 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $26.64 | 3.245% | $27.5045 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $23.42 | 6.651% | $24.9777 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $195.67 | 12.569% | $220.2638 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $127.27 | 12.134% | $142.7129 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $204.95 | 10.115% | $225.6807 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $990.61 | $1,078.5331 | $1,078.52 | $1,078.55 | $1,078.60 | |