| 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 | $220.93 | 11.204% | $245.683 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $95.86 | 6.368% | $101.9644 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $120.56 | 10.519% | $133.2417 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $120.71 | 3.310% | $124.7055 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $209.37 | 7.657% | $225.4015 | $225.40 | $225.40 | $225.40 |
| Purchase #6 | $244.32 | 8.643% | $265.4366 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $5.87 | 6.586% | $6.2566 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $1,017.62 | $1,102.6893 | $1,102.69 | $1,102.70 | $1,102.70 | |