| 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 | $210.75 | 13.723% | $239.6712 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $90.46 | 5.307% | $95.2607 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $6.80 | 11.718% | $7.5968 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $177.74 | 12.383% | $199.7495 | $199.75 | $199.75 | $199.70 |
| Purchase #5 | $242.67 | 6.774% | $259.1085 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $211.57 | 13.454% | $240.0346 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $220.64 | 3.325% | $227.9763 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $1,160.63 | $1,269.3976 | $1,269.40 | $1,269.40 | $1,269.40 | |