| 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 | $200.30 | 3.701% | $207.7131 | $207.71 | $207.70 | $207.70 |
| Purchase #2 | $53.91 | 12.492% | $60.6444 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $247.44 | 7.501% | $266.0005 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $212.86 | 12.518% | $239.5058 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $187.88 | 11.677% | $209.8187 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $209.34 | 8.346% | $226.8115 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $221.35 | 12.277% | $248.5251 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $1,333.08 | $1,459.0191 | $1,459.02 | $1,459.00 | $1,458.90 | |