| 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 | $197.32 | 12.602% | $222.1863 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $150.94 | 5.777% | $159.6598 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $178.63 | 13.215% | $202.236 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $131.85 | 11.509% | $147.0246 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $59.67 | 6.196% | $63.3672 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $149.77 | 8.506% | $162.5094 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $171.60 | 13.489% | $194.7471 | $194.75 | $194.75 | $194.70 |
| 7 purchase totals = | $1,039.78 | $1,151.7304 | $1,151.74 | $1,151.70 | $1,151.70 | |