| 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 | $233.31 | 8.599% | $253.3723 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $213.46 | 8.299% | $231.175 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $12.67 | 9.361% | $13.856 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $233.45 | 13.783% | $265.6264 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $128.86 | 13.822% | $146.671 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $218.25 | 5.470% | $230.1883 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $171.73 | 12.858% | $193.811 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $1,211.73 | $1,334.7000 | $1,334.71 | $1,334.70 | $1,334.80 | |