| 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 | $130.85 | 12.144% | $146.7404 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $229.32 | 11.822% | $256.4302 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $148.40 | 9.532% | $162.5455 | $162.55 | $162.55 | $162.50 |
| Purchase #4 | $246.29 | 5.413% | $259.6217 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $203.84 | 8.215% | $220.5855 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $176.74 | 9.285% | $193.1503 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $137.48 | 4.206% | $143.2624 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,272.92 | $1,382.3360 | $1,382.34 | $1,382.35 | $1,382.30 | |