| 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 | $115.59 | 4.442% | $120.7245 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $246.98 | 4.300% | $257.6001 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $235.48 | 7.541% | $253.2375 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $209.90 | 13.189% | $237.5837 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $211.84 | 3.521% | $219.2989 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $54.99 | 3.475% | $56.9009 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $124.73 | 3.762% | $129.4223 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $1,199.51 | $1,274.7679 | $1,274.76 | $1,274.75 | $1,274.70 | |