| 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 | $194.44 | 5.626% | $205.3792 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $216.26 | 11.163% | $240.4011 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $118.25 | 10.177% | $130.2843 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $195.88 | 8.386% | $212.3065 | $212.31 | $212.30 | $212.30 |
| Purchase #5 | $49.49 | 13.544% | $56.1929 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $109.80 | 11.815% | $122.7729 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $140.45 | 3.857% | $145.8672 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $1,024.57 | $1,113.2041 | $1,113.20 | $1,113.20 | $1,113.30 | |