| 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 | $174.29 | 4.231% | $181.6642 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $155.93 | 7.317% | $167.3394 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $216.64 | 13.664% | $246.2417 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $115.57 | 8.319% | $125.1843 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $141.51 | 12.789% | $159.6077 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $174.43 | 13.401% | $197.8054 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $157.55 | 10.231% | $173.6689 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $1,135.92 | $1,251.5116 | $1,251.51 | $1,251.50 | $1,251.50 | |