| 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 | $244.81 | 7.865% | $264.0643 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $121.32 | 13.598% | $137.8171 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $149.47 | 6.102% | $158.5907 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $43.83 | 7.755% | $47.229 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $185.93 | 11.655% | $207.6001 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $195.50 | 7.635% | $210.4264 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $38.44 | 8.346% | $41.6482 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $979.30 | $1,067.3758 | $1,067.38 | $1,067.40 | $1,067.30 | |