| 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 | $233.43 | 12.823% | $263.3627 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $126.76 | 4.311% | $132.2246 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $138.56 | 10.544% | $153.1698 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $247.83 | 12.275% | $278.2511 | $278.25 | $278.25 | $278.30 |
| Purchase #5 | $211.85 | 11.364% | $235.9246 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $183.36 | 10.299% | $202.2442 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $43.35 | 13.710% | $49.2933 | $49.29 | $49.30 | $49.30 |
| 7 purchase totals = | $1,185.14 | $1,314.4703 | $1,314.45 | $1,314.40 | $1,314.50 | |