| 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 | $187.48 | 13.854% | $213.4535 | $213.45 | $213.45 | $213.50 |
| Purchase #2 | $101.51 | 12.714% | $114.416 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $217.66 | 10.347% | $240.1813 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $188.83 | 3.250% | $194.967 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $162.54 | 13.269% | $184.1074 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $49.32 | 8.226% | $53.3771 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $147.83 | 8.755% | $160.7725 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $1,055.17 | $1,161.2748 | $1,161.28 | $1,161.25 | $1,161.40 | |