| 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 | $240.60 | 9.593% | $263.6808 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $181.29 | 4.379% | $189.2287 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $237.96 | 8.801% | $258.9029 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $233.94 | 9.633% | $256.4754 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $73.98 | 7.644% | $79.635 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $203.98 | 3.108% | $210.3197 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $35.57 | 6.786% | $37.9838 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $1,207.32 | $1,296.2263 | $1,296.23 | $1,296.30 | $1,296.20 | |