| 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 | $139.93 | 10.715% | $154.9235 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $220.97 | 9.278% | $241.4716 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $243.85 | 11.312% | $271.4343 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $38.76 | 13.700% | $44.0701 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $44.45 | 13.336% | $50.3779 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $113.82 | 7.753% | $122.6445 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $232.66 | 10.832% | $257.8617 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,034.44 | $1,142.7836 | $1,142.77 | $1,142.75 | $1,142.80 | |