| 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 | $228.89 | 4.463% | $239.1054 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $128.71 | 7.391% | $138.223 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $135.94 | 3.773% | $141.069 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $240.73 | 12.865% | $271.6999 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $232.37 | 5.753% | $245.7382 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $152.30 | 9.797% | $167.2208 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $241.37 | 9.618% | $264.585 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,360.31 | $1,467.6413 | $1,467.65 | $1,467.60 | $1,467.60 | |