| 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 | $240.40 | 12.155% | $269.6206 | $269.62 | $269.60 | $269.60 |
| Purchase #2 | $182.36 | 7.279% | $195.634 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $114.77 | 6.194% | $121.8789 | $121.88 | $121.90 | $121.90 |
| Purchase #4 | $206.98 | 7.139% | $221.7563 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $194.54 | 5.562% | $205.3603 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $46.67 | 4.668% | $48.8486 | $48.85 | $48.85 | $48.80 |
| Purchase #7 | $149.29 | 5.388% | $157.3337 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $1,135.01 | $1,220.4324 | $1,220.43 | $1,220.45 | $1,220.40 | |