| 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 | $188.89 | 6.755% | $201.6495 | $201.65 | $201.65 | $201.60 |
| Purchase #2 | $183.29 | 10.288% | $202.1469 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $28.61 | 12.280% | $32.1233 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $212.28 | 13.695% | $241.3517 | $241.35 | $241.35 | $241.40 |
| Purchase #5 | $68.71 | 4.690% | $71.9325 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $198.26 | 5.484% | $209.1326 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $231.50 | 11.293% | $257.6433 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,111.54 | $1,215.9798 | $1,215.97 | $1,216.00 | $1,215.80 | |