| 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 | $216.28 | 12.742% | $243.8384 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $210.78 | 4.206% | $219.6454 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $134.27 | 11.378% | $149.5472 | $149.55 | $149.55 | $149.50 |
| Purchase #4 | $18.38 | 10.663% | $20.3399 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $118.51 | 9.496% | $129.7637 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $98.65 | 12.389% | $110.8717 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $114.58 | 12.664% | $129.0904 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $911.45 | $1,003.0967 | $1,003.10 | $1,003.10 | $1,003.00 | |