| 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 | $225.44 | 6.670% | $240.4768 | $240.48 | $240.50 | $240.50 |
| Purchase #2 | $209.29 | 5.751% | $221.3263 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $240.40 | 11.647% | $268.3994 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $48.87 | 6.794% | $52.1902 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $54.29 | 6.295% | $57.7076 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $5.61 | 6.616% | $5.9812 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $214.30 | 8.616% | $232.7641 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $998.20 | $1,078.8456 | $1,078.85 | $1,078.90 | $1,078.90 | |