| 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 | $192.91 | 9.693% | $211.6088 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $150.72 | 11.723% | $168.3889 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $219.71 | 13.562% | $249.5071 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $178.28 | 13.195% | $201.804 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $161.93 | 10.383% | $178.7432 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $227.73 | 4.569% | $238.135 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $233.47 | 7.294% | $250.4993 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,364.75 | $1,498.6863 | $1,498.69 | $1,498.70 | $1,498.60 | |