| 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 | $216.67 | 10.756% | $239.975 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $86.31 | 7.109% | $92.4458 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $18.35 | 4.212% | $19.1229 | $19.12 | $19.10 | $19.10 |
| Purchase #4 | $202.77 | 10.540% | $224.142 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $217.84 | 7.248% | $233.629 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $114.25 | 8.139% | $123.5488 | $123.55 | $123.55 | $123.50 |
| Purchase #7 | $188.61 | 11.205% | $209.7438 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,044.80 | $1,142.6073 | $1,142.61 | $1,142.65 | $1,142.40 | |