| 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 | $220.46 | 3.672% | $228.5553 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $36.66 | 4.515% | $38.3152 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $142.80 | 7.769% | $153.8941 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $32.76 | 9.264% | $35.7949 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $231.93 | 5.512% | $244.714 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $71.55 | 6.157% | $75.9553 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $224.65 | 5.393% | $236.7654 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $960.81 | $1,013.9942 | $1,014.00 | $1,013.95 | $1,014.10 | |