| 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 | $217.99 | 12.519% | $245.2802 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $108.96 | 9.701% | $119.5302 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $5.39 | 6.556% | $5.7434 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $229.54 | 6.313% | $244.0309 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $241.87 | 8.874% | $263.3335 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $249.34 | 10.347% | $275.1392 | $275.14 | $275.15 | $275.10 |
| Purchase #7 | $63.98 | 11.702% | $71.4669 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $1,117.07 | $1,224.5243 | $1,224.52 | $1,224.60 | $1,224.40 | |