| 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 | $224.32 | 9.268% | $245.11 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $216.28 | 11.135% | $240.3628 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $93.28 | 9.375% | $102.025 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $124.35 | 11.441% | $138.5769 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $146.91 | 9.727% | $161.1999 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $71.27 | 9.384% | $77.958 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $214.84 | 8.241% | $232.545 | $232.55 | $232.55 | $232.50 |
| 7 purchase totals = | $1,091.25 | $1,197.7776 | $1,197.79 | $1,197.80 | $1,197.80 | |