| 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 | $158.73 | 11.824% | $177.4982 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $233.41 | 10.861% | $258.7607 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $127.93 | 3.280% | $132.1261 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $52.51 | 3.204% | $54.1924 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $235.31 | 4.317% | $245.4683 | $245.47 | $245.45 | $245.50 |
| Purchase #6 | $152.75 | 6.651% | $162.9094 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $153.72 | 13.428% | $174.3615 | $174.36 | $174.35 | $174.40 |
| 7 purchase totals = | $1,114.36 | $1,205.3166 | $1,205.32 | $1,205.30 | $1,205.40 | |