| 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 | $209.63 | 6.792% | $223.8681 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $200.55 | 8.276% | $217.1475 | $217.15 | $217.15 | $217.10 |
| Purchase #3 | $195.77 | 13.246% | $221.7017 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $180.59 | 8.281% | $195.5447 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $107.60 | 7.139% | $115.2816 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $39.64 | 3.297% | $40.9469 | $40.95 | $40.95 | $40.90 |
| Purchase #7 | $245.41 | 4.387% | $256.1761 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,179.19 | $1,270.6666 | $1,270.67 | $1,270.70 | $1,270.60 | |