| 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 | $226.26 | 8.366% | $245.1889 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $121.81 | 11.133% | $135.3711 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $241.42 | 5.832% | $255.4996 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $198.63 | 6.707% | $211.9521 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $171.26 | 9.360% | $187.2899 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $169.32 | 6.546% | $180.4037 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $127.32 | 13.789% | $144.8762 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $1,256.02 | $1,360.5815 | $1,360.58 | $1,360.60 | $1,360.70 | |