| 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 | $31.54 | 5.306% | $33.2135 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $111.87 | 3.332% | $115.5975 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $248.29 | 7.408% | $266.6833 | $266.68 | $266.70 | $266.70 |
| Purchase #4 | $204.81 | 5.441% | $215.9537 | $215.95 | $215.95 | $216.00 |
| Purchase #5 | $228.31 | 3.294% | $235.8305 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $139.38 | 10.182% | $153.5717 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $60.70 | 10.846% | $67.2835 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $1,024.90 | $1,088.1337 | $1,088.12 | $1,088.15 | $1,088.20 | |