| 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 | $229.57 | 12.596% | $258.4866 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $227.92 | 4.664% | $238.5502 | $238.55 | $238.55 | $238.60 |
| Purchase #3 | $236.65 | 8.325% | $256.3511 | $256.35 | $256.35 | $256.40 |
| Purchase #4 | $245.98 | 6.634% | $262.2983 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $217.93 | 3.774% | $226.1547 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $154.57 | 11.131% | $171.7752 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $33.44 | 7.464% | $35.936 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $1,346.06 | $1,449.5521 | $1,449.56 | $1,449.60 | $1,449.70 | |