| 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 | $120.83 | 4.672% | $126.4752 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $146.52 | 4.577% | $153.2262 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $155.97 | 10.702% | $172.6619 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $139.27 | 9.421% | $152.3906 | $152.39 | $152.40 | $152.40 |
| Purchase #5 | $112.39 | 3.699% | $116.5473 | $116.55 | $116.55 | $116.50 |
| Purchase #6 | $193.46 | 9.123% | $211.1094 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $246.71 | 11.574% | $275.2642 | $275.26 | $275.25 | $275.30 |
| 7 purchase totals = | $1,115.15 | $1,207.6748 | $1,207.68 | $1,207.70 | $1,207.70 | |