| 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 | $138.69 | 13.650% | $157.6212 | $157.62 | $157.60 | $157.60 |
| Purchase #2 | $94.57 | 13.491% | $107.3284 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $248.68 | 7.337% | $266.9257 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $235.32 | 11.498% | $262.3771 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $36.35 | 12.297% | $40.82 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $103.62 | 8.375% | $112.2982 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $155.75 | 5.823% | $164.8193 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $1,012.98 | $1,112.1899 | $1,112.20 | $1,112.20 | $1,112.10 | |