| 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 | $211.68 | 3.404% | $218.8856 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $189.98 | 4.169% | $197.9003 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $164.46 | 12.482% | $184.9879 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $225.84 | 7.170% | $242.0327 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $160.28 | 4.276% | $167.1336 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $129.68 | 9.723% | $142.2888 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $42.61 | 12.778% | $48.0547 | $48.05 | $48.05 | $48.10 |
| 7 purchase totals = | $1,124.53 | $1,201.2836 | $1,201.28 | $1,201.35 | $1,201.30 | |