| 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 | $178.87 | 13.800% | $203.5541 | $203.55 | $203.55 | $203.60 |
| Purchase #2 | $207.46 | 9.428% | $227.0193 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $226.37 | 13.544% | $257.0296 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $211.65 | 8.169% | $228.9397 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $235.73 | 7.240% | $252.7969 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $92.84 | 3.706% | $96.2807 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $16.93 | 5.201% | $17.8105 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $1,169.85 | $1,283.4308 | $1,283.43 | $1,283.45 | $1,283.40 | |