| 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 | $49.50 | 10.660% | $54.7767 | $54.78 | $54.80 | $54.80 |
| Purchase #2 | $128.66 | 11.638% | $143.6335 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $208.51 | 3.132% | $215.0405 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $148.49 | 12.332% | $166.8018 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $209.80 | 6.497% | $223.4307 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $233.85 | 4.697% | $244.8339 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $220.25 | 12.284% | $247.3055 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,199.06 | $1,295.8226 | $1,295.82 | $1,295.90 | $1,295.70 | |