| 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 | $195.57 | 3.314% | $202.0512 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $130.53 | 12.330% | $146.6243 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $89.32 | 13.643% | $101.5059 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $56.97 | 13.755% | $64.8062 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $217.86 | 12.374% | $244.818 | $244.82 | $244.80 | $244.80 |
| Purchase #6 | $47.37 | 12.676% | $53.3746 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $231.41 | 11.311% | $257.5848 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $969.03 | $1,070.7650 | $1,070.76 | $1,070.70 | $1,070.80 | |