| 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 | $247.88 | 12.152% | $278.0024 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $53.77 | 6.276% | $57.1446 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $151.57 | 8.792% | $164.896 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $84.74 | 3.607% | $87.7966 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $110.29 | 4.594% | $115.3567 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $195.90 | 9.546% | $214.6006 | $214.60 | $214.60 | $214.60 |
| Purchase #7 | $232.45 | 3.675% | $240.9925 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,076.60 | $1,158.7894 | $1,158.79 | $1,158.80 | $1,158.80 | |