| 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 | $87.85 | 4.334% | $91.6574 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $192.95 | 11.814% | $215.7451 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $212.49 | 7.753% | $228.9643 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $219.56 | 12.170% | $246.2805 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $174.55 | 11.516% | $194.6512 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $176.35 | 4.389% | $184.09 | $184.09 | $184.10 | $184.10 |
| Purchase #7 | $77.79 | 4.235% | $81.0844 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $1,141.54 | $1,242.4729 | $1,242.47 | $1,242.50 | $1,242.60 | |