| 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 | $138.84 | 7.685% | $149.5099 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $131.40 | 11.565% | $146.5964 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $178.37 | 8.163% | $192.9303 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $167.57 | 3.409% | $173.2825 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $48.53 | 5.628% | $51.2613 | $51.26 | $51.25 | $51.30 |
| Purchase #6 | $32.45 | 11.241% | $36.0977 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $214.42 | 9.186% | $234.1166 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $911.58 | $983.7947 | $983.80 | $983.80 | $983.80 | |