| 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 | $202.70 | 12.173% | $227.3747 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $20.52 | 3.152% | $21.1668 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $32.39 | 13.207% | $36.6677 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $211.93 | 7.330% | $227.4645 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $189.68 | 7.311% | $203.5475 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $233.95 | 6.239% | $248.5461 | $248.55 | $248.55 | $248.50 |
| Purchase #7 | $50.35 | 10.480% | $55.6267 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $941.52 | $1,020.3940 | $1,020.40 | $1,020.35 | $1,020.40 | |