| 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 | $242.63 | 13.368% | $275.0648 | $275.06 | $275.05 | $275.10 |
| Purchase #2 | $234.32 | 4.698% | $245.3284 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $125.96 | 7.812% | $135.8 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $129.94 | 12.178% | $145.7641 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $162.55 | 3.505% | $168.2474 | $168.25 | $168.25 | $168.20 |
| Purchase #6 | $85.33 | 12.448% | $95.9519 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $219.93 | 11.246% | $244.6633 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,200.66 | $1,310.8199 | $1,310.81 | $1,310.80 | $1,310.90 | |