| 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 | $238.48 | 6.184% | $253.2276 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $195.76 | 12.195% | $219.6329 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $142.54 | 11.579% | $159.0447 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $173.76 | 3.410% | $179.6852 | $179.69 | $179.70 | $179.70 |
| Purchase #5 | $38.78 | 9.660% | $42.5261 | $42.53 | $42.55 | $42.50 |
| Purchase #6 | $60.99 | 9.149% | $66.57 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $120.47 | 9.697% | $132.152 | $132.15 | $132.15 | $132.20 |
| 7 purchase totals = | $970.78 | $1,052.8385 | $1,052.84 | $1,052.90 | $1,052.80 | |