| 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 | $135.30 | 9.700% | $148.4241 | $148.42 | $148.40 | $148.40 |
| Purchase #2 | $184.94 | 11.197% | $205.6477 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $225.74 | 11.817% | $252.4157 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $46.32 | 3.435% | $47.9111 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $68.86 | 9.780% | $75.5945 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $221.45 | 8.182% | $239.569 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $71.35 | 11.743% | $79.7286 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $953.96 | $1,049.2907 | $1,049.29 | $1,049.25 | $1,049.20 | |