| 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 | $146.51 | 4.440% | $153.015 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $167.54 | 8.407% | $181.6251 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $111.91 | 12.407% | $125.7947 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $38.29 | 6.325% | $40.7118 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $115.39 | 5.226% | $121.4203 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $43.69 | 12.127% | $48.9883 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $234.77 | 13.441% | $266.3254 | $266.33 | $266.35 | $266.30 |
| 7 purchase totals = | $858.10 | $937.8806 | $937.89 | $937.90 | $937.80 | |