| 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 | $211.94 | 4.671% | $221.8397 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $146.78 | 12.717% | $165.446 | $165.45 | $165.45 | $165.40 |
| Purchase #3 | $238.48 | 8.150% | $257.9161 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $128.35 | 11.182% | $142.7021 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $221.98 | 8.683% | $241.2545 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $243.61 | 5.176% | $256.2193 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $156.47 | 6.488% | $166.6218 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $1,347.61 | $1,451.9995 | $1,452.00 | $1,451.95 | $1,451.90 | |