| 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 | $219.49 | 6.216% | $233.1335 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $167.67 | 9.403% | $183.436 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $165.63 | 7.171% | $177.5073 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $193.54 | 7.425% | $207.9103 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $228.99 | 5.288% | $241.099 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $141.63 | 11.558% | $157.9996 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $170.59 | 12.516% | $191.941 | $191.94 | $191.95 | $191.90 |
| 7 purchase totals = | $1,287.54 | $1,393.0267 | $1,393.03 | $1,393.05 | $1,392.90 | |