| 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 | $232.26 | 8.727% | $252.5293 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $249.96 | 12.764% | $281.8649 | $281.86 | $281.85 | $281.90 |
| Purchase #3 | $222.60 | 13.303% | $252.2125 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $145.59 | 7.560% | $156.5966 | $156.60 | $156.60 | $156.60 |
| Purchase #5 | $245.70 | 3.586% | $254.5108 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $64.62 | 5.535% | $68.1967 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $111.67 | 8.259% | $120.8928 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $1,272.40 | $1,386.8036 | $1,386.80 | $1,386.80 | $1,386.80 | |