| 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 | $23.90 | 5.340% | $25.1763 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $185.53 | 4.465% | $193.8139 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $240.42 | 3.359% | $248.4957 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $123.42 | 6.439% | $131.367 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $142.76 | 9.409% | $156.1923 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $95.63 | 10.329% | $105.5076 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $162.30 | 9.811% | $178.2233 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $973.96 | $1,038.7761 | $1,038.78 | $1,038.75 | $1,038.80 | |