| 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 | $219.91 | 11.170% | $244.4739 | $244.47 | $244.45 | $244.50 |
| Purchase #2 | $50.74 | 4.160% | $52.8508 | $52.85 | $52.85 | $52.90 |
| Purchase #3 | $126.86 | 10.166% | $139.7566 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $119.50 | 7.506% | $128.4697 | $128.47 | $128.45 | $128.50 |
| Purchase #5 | $193.40 | 9.383% | $211.5467 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $168.49 | 7.866% | $181.7434 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $119.28 | 13.600% | $135.5021 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $998.18 | $1,094.3432 | $1,094.34 | $1,094.30 | $1,094.40 | |