| 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 | $201.37 | 13.817% | $229.1933 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $109.54 | 8.305% | $118.6373 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $239.82 | 6.627% | $255.7129 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $61.66 | 11.302% | $68.6288 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $218.29 | 5.461% | $230.2108 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $102.63 | 3.568% | $106.2918 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $146.60 | 9.561% | $160.6164 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $1,079.91 | $1,169.2913 | $1,169.29 | $1,169.30 | $1,169.20 | |