| 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 | $107.33 | 13.851% | $122.1963 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $213.35 | 5.828% | $225.784 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $240.95 | 11.643% | $269.0038 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $149.54 | 9.454% | $163.6775 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $29.28 | 11.817% | $32.74 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $187.92 | 6.516% | $200.1649 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $224.44 | 9.234% | $245.1648 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,152.81 | $1,258.7313 | $1,258.72 | $1,258.75 | $1,258.80 | |