| 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 | $23.40 | 9.534% | $25.631 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $174.36 | 5.452% | $183.8661 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $183.31 | 6.183% | $194.6441 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $202.31 | 3.858% | $210.1151 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $178.51 | 7.372% | $191.6698 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $130.84 | 13.400% | $148.3726 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $63.74 | 12.509% | $71.7132 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $956.47 | $1,026.0119 | $1,026.01 | $1,025.95 | $1,026.00 | |