| 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 | $14.83 | 9.452% | $16.2317 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $144.46 | 5.318% | $152.1424 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $234.37 | 7.365% | $251.6314 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $220.77 | 13.161% | $249.8255 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $154.43 | 11.359% | $171.9717 | $171.97 | $171.95 | $172.00 |
| Purchase #6 | $224.96 | 3.814% | $233.54 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $123.53 | 8.565% | $134.1103 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $1,117.35 | $1,209.4530 | $1,209.45 | $1,209.50 | $1,209.30 | |