| 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 | $238.96 | 5.351% | $251.7467 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $67.96 | 5.709% | $71.8398 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $26.79 | 9.833% | $29.4243 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $219.49 | 13.160% | $248.3749 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $238.82 | 11.792% | $266.9817 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $98.80 | 6.386% | $105.1094 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $172.69 | 3.505% | $178.7428 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $1,063.51 | $1,152.2196 | $1,152.21 | $1,152.20 | $1,152.10 | |