| 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 | $182.30 | 6.596% | $194.3245 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $112.51 | 8.547% | $122.1262 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $41.79 | 8.226% | $45.2276 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $115.34 | 4.103% | $120.0724 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $189.89 | 11.431% | $211.5963 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $162.63 | 6.205% | $172.7212 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $250.58 | 6.237% | $266.2087 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,055.04 | $1,132.2769 | $1,132.28 | $1,132.25 | $1,132.20 | |