| 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 | $227.27 | 3.609% | $235.4722 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $241.42 | 11.417% | $268.9829 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $111.76 | 4.740% | $117.0574 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $89.29 | 8.278% | $96.6814 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $168.39 | 5.728% | $178.0354 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $174.26 | 9.312% | $190.4871 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $229.82 | 4.539% | $240.2515 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $1,242.21 | $1,326.9679 | $1,326.97 | $1,327.00 | $1,327.10 | |