| 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 | $168.93 | 8.616% | $183.485 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $118.84 | 13.687% | $135.1056 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $141.87 | 6.692% | $151.3639 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $244.54 | 6.177% | $259.6452 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $43.47 | 3.133% | $44.8319 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $92.97 | 7.707% | $100.1352 | $100.14 | $100.15 | $100.10 |
| Purchase #7 | $141.57 | 5.729% | $149.6805 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $952.19 | $1,024.2473 | $1,024.26 | $1,024.30 | $1,024.20 | |