| 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 | $131.81 | 13.258% | $149.2854 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $240.29 | 10.874% | $266.4191 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $168.59 | 8.854% | $183.517 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $6.84 | 7.739% | $7.3693 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $246.25 | 9.237% | $268.9961 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $129.95 | 9.472% | $142.2589 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $118.44 | 11.207% | $131.7136 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $1,042.17 | $1,149.5594 | $1,149.57 | $1,149.50 | $1,149.60 | |