| 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 | $148.76 | 11.207% | $165.4315 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $240.93 | 9.871% | $264.7122 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $230.74 | 11.304% | $256.8228 | $256.82 | $256.80 | $256.80 |
| Purchase #4 | $9.31 | 5.213% | $9.7953 | $9.80 | $9.80 | $9.80 |
| Purchase #5 | $127.71 | 11.164% | $141.9675 | $141.97 | $141.95 | $142.00 |
| Purchase #6 | $123.43 | 3.127% | $127.2897 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $202.35 | 7.615% | $217.759 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $1,083.23 | $1,183.7780 | $1,183.78 | $1,183.75 | $1,183.80 | |