| 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 | $117.74 | 3.710% | $122.1082 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $137.29 | 11.243% | $152.7255 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $152.39 | 3.338% | $157.4768 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $93.62 | 5.497% | $98.7663 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $204.43 | 11.740% | $228.4301 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $106.81 | 9.165% | $116.5991 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $138.92 | 6.735% | $148.2763 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $951.20 | $1,024.3823 | $1,024.40 | $1,024.45 | $1,024.40 | |