| 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 | $187.73 | 12.649% | $211.476 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $230.80 | 7.551% | $248.2277 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $248.29 | 11.380% | $276.5454 | $276.55 | $276.55 | $276.50 |
| Purchase #4 | $132.56 | 10.623% | $146.6418 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $146.77 | 10.156% | $161.676 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $146.69 | 10.389% | $161.9296 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $120.33 | 12.484% | $135.352 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $1,213.17 | $1,341.8485 | $1,341.86 | $1,341.95 | $1,341.80 | |