| 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 | $210.49 | 3.467% | $217.7877 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $178.71 | 9.223% | $195.1924 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $98.67 | 4.435% | $103.046 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $155.71 | 3.154% | $160.6211 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $202.51 | 12.227% | $227.2709 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $62.93 | 12.247% | $70.637 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $209.37 | 4.609% | $219.0199 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $1,118.39 | $1,193.5750 | $1,193.58 | $1,193.55 | $1,193.50 | |