| 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 | $49.29 | 5.215% | $51.8605 | $51.86 | $51.85 | $51.90 |
| Purchase #2 | $115.71 | 11.465% | $128.9762 | $128.98 | $129.00 | $129.00 |
| Purchase #3 | $84.86 | 10.656% | $93.9027 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $226.32 | 6.683% | $241.445 | $241.45 | $241.45 | $241.40 |
| Purchase #5 | $122.41 | 8.118% | $132.3472 | $132.35 | $132.35 | $132.30 |
| Purchase #6 | $248.28 | 9.275% | $271.308 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $184.49 | 5.222% | $194.1241 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $1,031.36 | $1,113.9637 | $1,113.97 | $1,113.95 | $1,113.90 | |