| 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 | $44.37 | 9.327% | $48.5084 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $183.73 | 7.344% | $197.2231 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $233.38 | 9.181% | $254.8066 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $120.49 | 12.556% | $135.6187 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $201.44 | 10.368% | $222.3253 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $203.80 | 7.183% | $218.439 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $102.36 | 7.752% | $110.2949 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $1,089.57 | $1,187.2160 | $1,187.22 | $1,187.20 | $1,187.10 | |