| 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 | $94.83 | 4.616% | $99.2074 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $183.81 | 5.145% | $193.267 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $228.94 | 13.307% | $259.405 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $127.83 | 5.771% | $135.2071 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $224.91 | 7.509% | $241.7985 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $49.40 | 11.570% | $55.1156 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $198.70 | 5.377% | $209.3841 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,108.42 | $1,193.3847 | $1,193.40 | $1,193.35 | $1,193.40 | |