| 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 | $216.30 | 7.562% | $232.6566 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $65.55 | 4.732% | $68.6518 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $151.32 | 6.271% | $160.8093 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $229.58 | 4.623% | $240.1935 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $145.99 | 11.620% | $162.954 | $162.95 | $162.95 | $163.00 |
| Purchase #6 | $241.60 | 6.104% | $256.3473 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $19.64 | 7.323% | $21.0782 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $1,069.98 | $1,142.6907 | $1,142.69 | $1,142.70 | $1,142.80 | |