| 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 | $106.90 | 4.290% | $111.486 | $111.49 | $111.50 | $111.50 |
| Purchase #2 | $164.95 | 4.819% | $172.8989 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $160.65 | 13.278% | $181.9811 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $230.98 | 9.839% | $253.7061 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $98.48 | 11.727% | $110.0287 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $179.51 | 7.786% | $193.4866 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $212.67 | 3.747% | $220.6387 | $220.64 | $220.65 | $220.60 |
| 7 purchase totals = | $1,154.14 | $1,244.2261 | $1,244.24 | $1,244.30 | $1,244.20 | |