| 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 | $115.99 | 5.163% | $121.9786 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $191.64 | 4.551% | $200.3615 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $84.27 | 3.547% | $87.2591 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $167.62 | 11.696% | $187.2248 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $197.25 | 12.522% | $221.9496 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $124.26 | 6.633% | $132.5022 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $90.92 | 8.112% | $98.2954 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $971.95 | $1,049.5712 | $1,049.57 | $1,049.55 | $1,049.60 | |