| 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 | $221.85 | 8.512% | $240.7339 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $178.45 | 5.131% | $187.6063 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $148.57 | 6.740% | $158.5836 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $8.83 | 7.797% | $9.5185 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $39.77 | 11.815% | $44.4688 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $35.44 | 12.799% | $39.976 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $245.53 | 6.484% | $261.4502 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $878.44 | $942.3373 | $942.34 | $942.35 | $942.40 | |