| 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 | $152.31 | 5.865% | $161.243 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $13.82 | 5.104% | $14.5254 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $123.95 | 9.211% | $135.367 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $181.34 | 9.409% | $198.4023 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $180.56 | 11.283% | $200.9326 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $177.34 | 4.677% | $185.6342 | $185.63 | $185.65 | $185.60 |
| Purchase #7 | $223.98 | 8.233% | $242.4203 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,053.30 | $1,138.5248 | $1,138.52 | $1,138.55 | $1,138.40 | |