| 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 | $248.95 | 11.519% | $277.6266 | $277.63 | $277.65 | $277.60 |
| Purchase #2 | $151.48 | 12.550% | $170.4907 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $203.29 | 11.697% | $227.0688 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $140.96 | 13.184% | $159.5442 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $29.85 | 4.625% | $31.2306 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $132.37 | 12.814% | $149.3319 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $246.72 | 4.457% | $257.7163 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,153.62 | $1,273.0091 | $1,273.01 | $1,273.05 | $1,272.90 | |