| 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 | $202.79 | 9.139% | $221.323 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $127.81 | 5.640% | $135.0185 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $200.95 | 11.275% | $223.6071 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $152.80 | 11.146% | $169.8311 | $169.83 | $169.85 | $169.80 |
| Purchase #5 | $23.31 | 9.451% | $25.513 | $25.51 | $25.50 | $25.50 |
| Purchase #6 | $182.29 | 7.252% | $195.5097 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $53.84 | 6.238% | $57.1985 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $943.79 | $1,028.0009 | $1,028.00 | $1,027.95 | $1,027.90 | |