| 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 | $109.42 | 8.243% | $118.4395 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $173.96 | 4.172% | $181.2176 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $172.92 | 5.673% | $182.7298 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $122.54 | 4.850% | $128.4832 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $177.93 | 9.621% | $195.0486 | $195.05 | $195.05 | $195.00 |
| Purchase #6 | $223.97 | 9.631% | $245.5406 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $117.59 | 10.767% | $130.2509 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $1,098.33 | $1,181.7102 | $1,181.71 | $1,181.75 | $1,181.60 | |