| 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 | $204.82 | 13.530% | $232.5321 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $57.60 | 13.430% | $65.3357 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $70.63 | 11.590% | $78.816 | $78.82 | $78.80 | $78.80 |
| Purchase #4 | $218.70 | 9.645% | $239.7936 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $211.30 | 6.745% | $225.5522 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $98.51 | 10.607% | $108.959 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $221.56 | 12.137% | $248.4507 | $248.45 | $248.45 | $248.50 |
| 7 purchase totals = | $1,083.12 | $1,199.4393 | $1,199.44 | $1,199.45 | $1,199.50 | |