| 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 | $137.53 | 8.277% | $148.9134 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $164.65 | 9.534% | $180.3477 | $180.35 | $180.35 | $180.30 |
| Purchase #3 | $201.79 | 11.335% | $224.6629 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $220.79 | 5.211% | $232.2954 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $106.96 | 7.177% | $114.6365 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $83.80 | 13.286% | $94.9337 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $189.73 | 4.593% | $198.4443 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $1,105.25 | $1,194.2339 | $1,194.23 | $1,194.25 | $1,194.10 | |