| 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 | $114.90 | 4.277% | $119.8143 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $71.37 | 9.412% | $78.0873 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $242.41 | 6.288% | $257.6527 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $194.34 | 4.144% | $202.3934 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $152.59 | 8.554% | $165.6425 | $165.64 | $165.65 | $165.60 |
| Purchase #6 | $135.72 | 10.801% | $150.3791 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $50.95 | 10.401% | $56.2493 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $962.28 | $1,030.2186 | $1,030.21 | $1,030.25 | $1,030.20 | |