| 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 | $33.31 | 3.843% | $34.5901 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $174.77 | 11.670% | $195.1657 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $233.36 | 12.804% | $263.2394 | $263.24 | $263.25 | $263.20 |
| Purchase #4 | $31.94 | 4.835% | $33.4843 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $231.32 | 3.532% | $239.4902 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $101.71 | 13.676% | $115.6199 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $210.30 | 6.729% | $224.4511 | $224.45 | $224.45 | $224.50 |
| 7 purchase totals = | $1,016.71 | $1,106.0407 | $1,106.04 | $1,106.05 | $1,106.10 | |