| 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 | $193.31 | 9.361% | $211.4057 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $141.44 | 7.838% | $152.5261 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $204.68 | 7.362% | $219.7485 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $142.86 | 7.733% | $153.9074 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $247.31 | 4.262% | $257.8504 | $257.85 | $257.85 | $257.90 |
| Purchase #6 | $31.39 | 8.185% | $33.9593 | $33.96 | $33.95 | $34.00 |
| Purchase #7 | $62.40 | 3.829% | $64.7893 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $1,023.39 | $1,094.1867 | $1,094.20 | $1,094.20 | $1,094.20 | |