| 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 | $229.41 | 12.554% | $258.2101 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $211.80 | 8.108% | $228.9727 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $195.92 | 9.664% | $214.8537 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $229.88 | 3.268% | $237.3925 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $84.84 | 6.739% | $90.5574 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $237.42 | 4.423% | $247.9211 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $114.86 | 4.279% | $119.7749 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $1,304.13 | $1,397.6824 | $1,397.67 | $1,397.60 | $1,397.80 | |