| 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 | $223.98 | 9.340% | $244.8997 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $141.44 | 12.528% | $159.1596 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $127.62 | 13.740% | $145.155 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $185.31 | 5.334% | $195.1944 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $54.42 | 4.310% | $56.7655 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $114.64 | 3.516% | $118.6707 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $42.70 | 11.481% | $47.6024 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $890.11 | $967.4473 | $967.45 | $967.40 | $967.60 | |