| 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 | $225.53 | 12.336% | $253.3514 | $253.35 | $253.35 | $253.40 |
| Purchase #2 | $184.41 | 7.172% | $197.6359 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $109.88 | 9.759% | $120.6032 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $135.81 | 7.232% | $145.6318 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $17.63 | 6.826% | $18.8334 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $152.64 | 4.172% | $159.0081 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $40.65 | 4.790% | $42.5971 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $866.55 | $937.6609 | $937.66 | $937.70 | $937.60 | |