| 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 | $161.54 | 13.121% | $182.7357 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $138.83 | 4.311% | $144.815 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $243.57 | 3.624% | $252.397 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $13.29 | 10.207% | $14.6465 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $240.79 | 9.490% | $263.641 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $106.53 | 12.720% | $120.0806 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $78.89 | 8.782% | $85.8181 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $983.44 | $1,064.1339 | $1,064.15 | $1,064.15 | $1,064.00 | |