| 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 | $153.61 | 5.619% | $162.2413 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $247.37 | 7.827% | $266.7316 | $266.73 | $266.75 | $266.70 |
| Purchase #3 | $248.51 | 9.764% | $272.7745 | $272.77 | $272.75 | $272.80 |
| Purchase #4 | $168.46 | 8.837% | $183.3468 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $196.48 | 8.192% | $212.5756 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $147.36 | 5.226% | $155.061 | $155.06 | $155.05 | $155.10 |
| Purchase #7 | $37.46 | 5.109% | $39.3738 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $1,199.25 | $1,292.1046 | $1,292.10 | $1,292.10 | $1,292.10 | |