| 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 | $181.96 | 4.819% | $190.7287 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $237.91 | 10.667% | $263.2879 | $263.29 | $263.30 | $263.30 |
| Purchase #3 | $43.66 | 13.365% | $49.4952 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $122.36 | 12.545% | $137.7101 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $220.83 | 4.580% | $230.944 | $230.94 | $230.95 | $230.90 |
| Purchase #6 | $228.89 | 7.303% | $245.6058 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $117.33 | 13.227% | $132.8492 | $132.85 | $132.85 | $132.80 |
| 7 purchase totals = | $1,152.94 | $1,250.6209 | $1,250.63 | $1,250.65 | $1,250.50 | |