| 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 | $51.61 | 6.775% | $55.1066 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $120.33 | 6.636% | $128.3151 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $202.66 | 12.142% | $227.267 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $122.87 | 5.240% | $129.3084 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $62.86 | 12.116% | $70.4761 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $250.42 | 3.430% | $259.0094 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $221.27 | 9.258% | $241.7552 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,032.02 | $1,111.2378 | $1,111.26 | $1,111.20 | $1,111.30 | |