| 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 | $239.67 | 12.314% | $269.183 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $130.72 | 13.235% | $148.0208 | $148.02 | $148.00 | $148.00 |
| Purchase #3 | $112.85 | 3.345% | $116.6248 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $231.86 | 3.586% | $240.1745 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $182.32 | 6.350% | $193.8973 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $158.98 | 6.220% | $168.8686 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $219.64 | 12.460% | $247.0071 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,276.04 | $1,383.7761 | $1,383.77 | $1,383.70 | $1,383.80 | |