| 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 | $213.54 | 4.722% | $223.6234 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $65.29 | 11.505% | $72.8016 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $230.84 | 7.689% | $248.5893 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $87.52 | 7.333% | $93.9378 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $146.73 | 9.452% | $160.5989 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $109.82 | 13.435% | $124.5743 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $172.25 | 8.269% | $186.4934 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $1,025.99 | $1,110.6187 | $1,110.61 | $1,110.60 | $1,110.60 | |