| 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 | $173.80 | 13.505% | $197.2717 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $240.97 | 7.215% | $258.356 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $132.64 | 6.770% | $141.6197 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $48.77 | 10.125% | $53.708 | $53.71 | $53.70 | $53.70 |
| Purchase #5 | $250.88 | 13.236% | $284.0865 | $284.09 | $284.10 | $284.10 |
| Purchase #6 | $40.90 | 9.792% | $44.9049 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $239.32 | 9.759% | $262.6752 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,127.28 | $1,242.6220 | $1,242.63 | $1,242.60 | $1,242.70 | |