| 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 | $190.92 | 10.492% | $210.9513 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $237.33 | 13.134% | $268.5009 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $61.25 | 6.812% | $65.4224 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $29.89 | 9.776% | $32.812 | $32.81 | $32.80 | $32.80 |
| Purchase #5 | $159.32 | 8.849% | $173.4182 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $223.28 | 3.498% | $231.0903 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $179.30 | 13.218% | $202.9999 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $1,081.29 | $1,185.1950 | $1,185.19 | $1,185.15 | $1,185.20 | |