| 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 | $238.98 | 9.808% | $262.4192 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $187.49 | 9.293% | $204.9134 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $172.89 | 6.700% | $184.4736 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $140.35 | 10.670% | $155.3253 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $73.65 | 13.306% | $83.4499 | $83.45 | $83.45 | $83.40 |
| Purchase #6 | $175.82 | 9.238% | $192.0623 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $236.44 | 12.510% | $266.0186 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,225.62 | $1,348.6623 | $1,348.66 | $1,348.60 | $1,348.60 | |