| 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 | $197.66 | 4.355% | $206.2681 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $60.52 | 9.506% | $66.273 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $244.95 | 5.163% | $257.5968 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $156.77 | 11.821% | $175.3018 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $170.88 | 4.304% | $178.2347 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $240.85 | 6.431% | $256.3391 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $245.26 | 10.448% | $270.8848 | $270.88 | $270.90 | $270.90 |
| 7 purchase totals = | $1,316.89 | $1,410.8983 | $1,410.89 | $1,410.90 | $1,410.90 | |