| 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 | $209.82 | 3.277% | $216.6958 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $228.86 | 10.832% | $253.6501 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $233.38 | 3.399% | $241.3126 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $106.25 | 8.549% | $115.3333 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $138.76 | 9.649% | $152.149 | $152.15 | $152.15 | $152.10 |
| Purchase #6 | $71.50 | 4.611% | $74.7969 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $176.28 | 8.405% | $191.0963 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,164.85 | $1,245.0340 | $1,245.04 | $1,245.05 | $1,245.00 | |