| 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 | $225.79 | 3.557% | $233.8214 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $80.63 | 5.125% | $84.7623 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $159.61 | 9.871% | $175.3651 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $138.92 | 3.563% | $143.8697 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $243.63 | 5.769% | $257.685 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $142.58 | 6.871% | $152.3767 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $177.70 | 11.288% | $197.7588 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $1,168.86 | $1,245.6390 | $1,245.65 | $1,245.60 | $1,245.80 | |