| 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 | $219.56 | 7.311% | $235.612 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $245.51 | 10.367% | $270.962 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $168.69 | 9.759% | $185.1525 | $185.15 | $185.15 | $185.20 |
| Purchase #4 | $176.45 | 3.311% | $182.2923 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $69.26 | 4.582% | $72.4335 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $102.88 | 3.293% | $106.2678 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $212.39 | 6.180% | $225.5157 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,194.74 | $1,278.2358 | $1,278.23 | $1,278.20 | $1,278.30 | |