| 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 | $156.95 | 3.252% | $162.054 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $44.75 | 9.574% | $49.0344 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $173.89 | 13.863% | $197.9964 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $198.76 | 4.503% | $207.7102 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $210.32 | 4.367% | $219.5047 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $205.53 | 7.689% | $221.3332 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $124.52 | 8.564% | $135.1839 | $135.18 | $135.20 | $135.20 |
| 7 purchase totals = | $1,114.72 | $1,192.8168 | $1,192.80 | $1,192.85 | $1,192.80 | |