| 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 | $169.64 | 4.751% | $177.6996 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $108.57 | 12.262% | $121.8829 | $121.88 | $121.90 | $121.90 |
| Purchase #3 | $38.58 | 11.556% | $43.0383 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $240.79 | 11.198% | $267.7537 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $120.72 | 12.107% | $135.3356 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $23.31 | 4.579% | $24.3774 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $245.55 | 9.424% | $268.6906 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $947.16 | $1,038.7781 | $1,038.78 | $1,038.85 | $1,038.80 | |