| 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 | $211.81 | 12.584% | $238.4642 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $244.76 | 4.222% | $255.0938 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $172.51 | 9.161% | $188.3136 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $107.69 | 6.656% | $114.8578 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $139.70 | 8.553% | $151.6485 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $138.70 | 6.405% | $147.5837 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $67.40 | 9.489% | $73.7956 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $1,082.57 | $1,169.7572 | $1,169.75 | $1,169.75 | $1,169.80 | |