| 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 | $162.32 | 9.622% | $177.9384 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $250.29 | 3.828% | $259.8711 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $187.83 | 5.808% | $198.7392 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $220.42 | 7.720% | $237.4364 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $14.69 | 6.778% | $15.6857 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $111.51 | 11.602% | $124.4474 | $124.45 | $124.45 | $124.40 |
| Purchase #7 | $196.30 | 7.562% | $211.1442 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $1,143.36 | $1,225.2624 | $1,225.27 | $1,225.30 | $1,225.10 | |