| 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 | $239.65 | 5.756% | $253.4443 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $96.87 | 5.847% | $102.534 | $102.53 | $102.55 | $102.50 |
| Purchase #3 | $249.97 | 7.673% | $269.1502 | $269.15 | $269.15 | $269.20 |
| Purchase #4 | $38.64 | 11.404% | $43.0465 | $43.05 | $43.05 | $43.00 |
| Purchase #5 | $22.34 | 4.303% | $23.3013 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $162.25 | 10.409% | $179.1386 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $205.96 | 6.709% | $219.7779 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,015.68 | $1,090.3928 | $1,090.39 | $1,090.45 | $1,090.30 | |