| 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 | $249.70 | 11.806% | $279.1796 | $279.18 | $279.20 | $279.20 |
| Purchase #2 | $149.95 | 9.445% | $164.1128 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $152.74 | 7.174% | $163.6976 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $245.76 | 11.330% | $273.6046 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $35.77 | 10.422% | $39.4979 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $214.38 | 11.582% | $239.2095 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $160.28 | 12.516% | $180.3406 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $1,208.58 | $1,339.6426 | $1,339.64 | $1,339.65 | $1,339.60 | |