| 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 | $228.55 | 7.550% | $245.8055 | $245.81 | $245.80 | $245.80 |
| Purchase #2 | $109.97 | 12.242% | $123.4325 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $192.25 | 12.851% | $216.956 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $245.85 | 4.784% | $257.6115 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $55.26 | 13.450% | $62.6925 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $34.49 | 4.860% | $36.1662 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $101.77 | 11.718% | $113.6954 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $968.14 | $1,056.3596 | $1,056.37 | $1,056.35 | $1,056.40 | |