| 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 | $141.82 | 8.711% | $154.1739 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $243.43 | 6.761% | $259.8883 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $123.86 | 9.252% | $135.3195 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $53.48 | 13.588% | $60.7469 | $60.75 | $60.75 | $60.70 |
| Purchase #5 | $199.84 | 4.421% | $208.6749 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $67.47 | 10.822% | $74.7716 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $220.32 | 3.465% | $227.9541 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $1,050.22 | $1,121.5292 | $1,121.52 | $1,121.45 | $1,121.60 | |