| 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 | $192.28 | 11.265% | $213.9403 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $115.41 | 7.104% | $123.6087 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $123.61 | 6.160% | $131.2244 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $156.25 | 5.471% | $164.7984 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $176.34 | 10.320% | $194.5383 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $233.70 | 3.303% | $241.4191 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $123.78 | 11.659% | $138.2115 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $1,121.37 | $1,207.7407 | $1,207.74 | $1,207.70 | $1,207.60 | |