| 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 | $126.63 | 11.817% | $141.5939 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $138.56 | 3.307% | $143.1422 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $250.66 | 11.302% | $278.9896 | $278.99 | $279.00 | $279.00 |
| Purchase #4 | $109.82 | 3.113% | $113.2387 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $152.67 | 8.372% | $165.4515 | $165.45 | $165.45 | $165.50 |
| Purchase #6 | $197.28 | 13.491% | $223.895 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $12.72 | 6.645% | $13.5652 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $988.34 | $1,079.8761 | $1,079.88 | $1,079.90 | $1,079.90 | |