| 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 | $172.61 | 10.669% | $191.0258 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $248.52 | 10.384% | $274.3263 | $274.33 | $274.35 | $274.30 |
| Purchase #3 | $211.31 | 4.147% | $220.073 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $181.84 | 3.376% | $187.9789 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $58.47 | 8.739% | $63.5797 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $179.86 | 7.412% | $193.1912 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $8.96 | 12.366% | $10.068 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $1,061.57 | $1,140.2429 | $1,140.25 | $1,140.30 | $1,140.30 | |