| 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 | $228.44 | 13.658% | $259.6403 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $231.99 | 12.150% | $260.1768 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $173.50 | 3.315% | $179.2515 | $179.25 | $179.25 | $179.30 |
| Purchase #4 | $46.87 | 12.383% | $52.6739 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $204.54 | 7.505% | $219.8907 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $173.70 | 7.829% | $187.299 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $160.77 | 13.742% | $182.863 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,219.81 | $1,341.7952 | $1,341.79 | $1,341.80 | $1,341.90 | |