| 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 | $241.48 | 7.514% | $259.6248 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $26.51 | 12.251% | $29.7577 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $142.88 | 4.288% | $149.0067 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $84.43 | 8.411% | $91.5314 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $180.74 | 6.832% | $193.0882 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $238.59 | 8.292% | $258.3739 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $14.68 | 12.484% | $16.5127 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $929.31 | $997.8954 | $997.89 | $997.85 | $997.90 | |