| 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 | $39.73 | 3.741% | $41.2163 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $211.35 | 10.686% | $233.9349 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $178.68 | 9.604% | $195.8404 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $154.94 | 10.447% | $171.1266 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $243.68 | 10.484% | $269.2274 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $100.84 | 12.640% | $113.5862 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $15.97 | 3.233% | $16.4863 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $945.19 | $1,041.4181 | $1,041.43 | $1,041.50 | $1,041.30 | |