| 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 | $218.64 | 13.547% | $248.2592 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $232.74 | 13.347% | $263.8038 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $144.63 | 12.255% | $162.3544 | $162.35 | $162.35 | $162.40 |
| Purchase #4 | $39.74 | 13.484% | $45.0985 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $218.65 | 11.838% | $244.5338 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $55.45 | 12.194% | $62.2116 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $85.59 | 8.324% | $92.7145 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $995.44 | $1,118.9758 | $1,118.96 | $1,118.95 | $1,119.00 | |