| 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 | $227.72 | 5.661% | $240.6112 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $223.78 | 9.273% | $244.5311 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $160.85 | 11.378% | $179.1515 | $179.15 | $179.15 | $179.20 |
| Purchase #4 | $72.77 | 10.821% | $80.6444 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $116.82 | 8.111% | $126.2953 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $74.74 | 13.327% | $84.7006 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $247.96 | 4.395% | $258.8578 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,124.64 | $1,214.7919 | $1,214.79 | $1,214.80 | $1,214.80 | |