| 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 | $12.44 | 13.331% | $14.0984 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $217.60 | 4.810% | $228.0666 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $161.58 | 9.309% | $176.6215 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $93.64 | 9.106% | $102.1669 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $228.96 | 7.424% | $245.958 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $249.89 | 8.202% | $270.386 | $270.39 | $270.40 | $270.40 |
| Purchase #7 | $31.94 | 7.411% | $34.3071 | $34.31 | $34.30 | $34.30 |
| 7 purchase totals = | $996.05 | $1,071.6045 | $1,071.62 | $1,071.55 | $1,071.70 | |