| 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 | $116.69 | 11.261% | $129.8305 | $129.83 | $129.85 | $129.80 |
| Purchase #2 | $244.86 | 11.327% | $272.5953 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $152.44 | 4.163% | $158.7861 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $16.58 | 5.440% | $17.482 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $204.89 | 6.741% | $218.7016 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $220.48 | 9.636% | $241.7255 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $183.99 | 13.519% | $208.8636 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $1,139.93 | $1,247.9846 | $1,247.99 | $1,248.05 | $1,248.00 | |