| 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 | $228.26 | 10.706% | $252.6975 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $94.47 | 9.466% | $103.4125 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $228.39 | 8.299% | $247.3441 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $155.63 | 4.172% | $162.1229 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $97.30 | 13.423% | $110.3606 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $50.72 | 8.683% | $55.124 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $230.93 | 9.832% | $253.635 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $1,085.70 | $1,184.6966 | $1,184.69 | $1,184.65 | $1,184.60 | |