| 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 | $228.53 | 6.766% | $243.9923 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $233.48 | 7.276% | $250.468 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $93.95 | 8.338% | $101.7836 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $131.54 | 6.546% | $140.1506 | $140.15 | $140.15 | $140.20 |
| Purchase #5 | $235.55 | 5.554% | $248.6324 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $34.48 | 5.493% | $36.374 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $46.85 | 9.560% | $51.3289 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $1,004.38 | $1,072.7298 | $1,072.72 | $1,072.75 | $1,072.80 | |