| 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 | $239.82 | 11.705% | $267.8909 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $204.78 | 11.507% | $228.344 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $189.74 | 12.122% | $212.7403 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $160.40 | 5.700% | $169.5428 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $228.67 | 13.163% | $258.7698 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $70.95 | 3.288% | $73.2828 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $114.48 | 7.749% | $123.3511 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $1,208.84 | $1,333.9217 | $1,333.91 | $1,333.95 | $1,333.90 | |