| 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 | $233.66 | 12.720% | $263.3816 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $147.67 | 3.566% | $152.9359 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $16.60 | 7.361% | $17.8219 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $67.52 | 6.832% | $72.133 | $72.13 | $72.15 | $72.10 |
| Purchase #5 | $146.78 | 6.390% | $156.1592 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $125.71 | 7.807% | $135.5242 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $237.72 | 3.160% | $245.232 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $975.66 | $1,043.1878 | $1,043.18 | $1,043.20 | $1,043.10 | |