| 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 | $28.73 | 13.240% | $32.5339 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $168.40 | 3.687% | $174.6089 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $237.50 | 7.202% | $254.6048 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $249.91 | 11.333% | $278.2323 | $278.23 | $278.25 | $278.20 |
| Purchase #5 | $162.26 | 7.210% | $173.9589 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $232.44 | 5.448% | $245.1033 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $221.96 | 12.102% | $248.8216 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,301.20 | $1,407.8637 | $1,407.85 | $1,407.85 | $1,407.80 | |