| 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 | $244.70 | 10.742% | $270.9857 | $270.99 | $271.00 | $271.00 |
| Purchase #2 | $155.74 | 13.577% | $176.8848 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $211.49 | 12.397% | $237.7084 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $130.67 | 3.483% | $135.2212 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $162.34 | 8.754% | $176.5512 | $176.55 | $176.55 | $176.60 |
| Purchase #6 | $194.54 | 13.332% | $220.4761 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $59.77 | 10.239% | $65.8899 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $1,159.25 | $1,283.7173 | $1,283.72 | $1,283.75 | $1,283.80 | |