| 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 | $35.57 | 4.666% | $37.2297 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $202.59 | 8.645% | $220.1039 | $220.10 | $220.10 | $220.10 |
| Purchase #3 | $159.56 | 11.845% | $178.4599 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $120.44 | 8.616% | $130.8171 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $47.44 | 5.725% | $50.1559 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $159.87 | 13.848% | $182.0088 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $228.85 | 4.742% | $239.7021 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $954.32 | $1,038.4774 | $1,038.48 | $1,038.45 | $1,038.50 | |