| 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 | $232.71 | 4.747% | $243.7567 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $52.68 | 9.565% | $57.7188 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $210.57 | 10.407% | $232.484 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $128.34 | 6.838% | $137.1159 | $137.12 | $137.10 | $137.10 |
| Purchase #5 | $195.49 | 11.545% | $218.0593 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $211.35 | 4.206% | $220.2394 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $53.71 | 10.258% | $59.2196 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $1,084.85 | $1,168.5937 | $1,168.60 | $1,168.55 | $1,168.60 | |