| 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 | $33.97 | 7.470% | $36.5076 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $220.54 | 13.442% | $250.185 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $172.93 | 13.436% | $196.1649 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $108.66 | 7.629% | $116.9497 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $217.88 | 11.247% | $242.385 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $171.57 | 5.626% | $181.2225 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $98.88 | 11.571% | $110.3214 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $1,024.43 | $1,133.7361 | $1,133.74 | $1,133.70 | $1,133.70 | |