| 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 | $116.34 | 12.250% | $130.5917 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $147.48 | 4.143% | $153.5901 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $135.28 | 9.859% | $148.6173 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $20.26 | 12.730% | $22.8391 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $175.91 | 4.609% | $184.0177 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $171.53 | 4.574% | $179.3758 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $209.81 | 6.825% | $224.1295 | $224.13 | $224.15 | $224.10 |
| 7 purchase totals = | $976.61 | $1,043.1612 | $1,043.17 | $1,043.20 | $1,043.10 | |