| 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 | $96.64 | 7.858% | $104.234 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $181.35 | 12.149% | $203.3822 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $77.28 | 10.738% | $85.5783 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $219.77 | 6.254% | $233.5144 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $204.83 | 11.364% | $228.1069 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $197.96 | 3.850% | $205.5815 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $241.46 | 6.490% | $257.1308 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $1,219.29 | $1,317.5281 | $1,317.52 | $1,317.60 | $1,317.50 | |