| 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 | $196.25 | 11.593% | $219.0013 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $236.82 | 13.640% | $269.1222 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $233.57 | 9.253% | $255.1822 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $6.89 | 10.695% | $7.6269 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $207.48 | 5.572% | $219.0408 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $243.55 | 9.236% | $266.0443 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $202.30 | 9.437% | $221.3911 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,326.86 | $1,457.4088 | $1,457.40 | $1,457.45 | $1,457.30 | |