| 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 | $46.73 | 8.180% | $50.5525 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $232.58 | 13.484% | $263.9411 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $162.91 | 13.807% | $185.403 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $207.49 | 12.499% | $233.4242 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $212.26 | 3.800% | $220.3259 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $144.41 | 4.114% | $150.351 | $150.35 | $150.35 | $150.40 |
| Purchase #7 | $204.85 | 10.214% | $225.7734 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $1,211.23 | $1,329.7711 | $1,329.76 | $1,329.75 | $1,329.80 | |