| 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 | $129.96 | 8.510% | $141.0196 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $211.53 | 8.308% | $229.1039 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $57.80 | 13.607% | $65.6648 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $213.69 | 13.625% | $242.8053 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $109.67 | 4.508% | $114.6139 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $177.47 | 11.486% | $197.8542 | $197.85 | $197.85 | $197.90 |
| Purchase #7 | $119.59 | 7.558% | $128.6286 | $128.63 | $128.65 | $128.60 |
| 7 purchase totals = | $1,019.71 | $1,119.6903 | $1,119.68 | $1,119.65 | $1,119.70 | |