| 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 | $114.25 | 6.524% | $121.7037 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $181.37 | 7.388% | $194.7696 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $217.65 | 12.270% | $244.3557 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $223.27 | 13.612% | $253.6615 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $221.46 | 12.299% | $248.6974 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $201.42 | 10.627% | $222.8249 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $60.57 | 8.334% | $65.6179 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $1,219.99 | $1,351.6307 | $1,351.63 | $1,351.55 | $1,351.70 | |