| 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 | $242.85 | 10.784% | $269.0389 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $243.74 | 12.384% | $273.9248 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $246.38 | 4.854% | $258.3393 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $59.74 | 3.736% | $61.9719 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $180.35 | 7.128% | $193.2053 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $21.39 | 9.418% | $23.4045 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $8.45 | 4.460% | $8.8269 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $1,002.90 | $1,088.7116 | $1,088.71 | $1,088.70 | $1,088.60 | |