| 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 | $188.74 | 7.251% | $202.4255 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $121.88 | 8.315% | $132.0143 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $132.90 | 12.589% | $149.6308 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $233.79 | 6.106% | $248.0652 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $240.27 | 10.595% | $265.7266 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $62.31 | 12.546% | $70.1274 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $171.94 | 9.501% | $188.276 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $1,151.83 | $1,256.2658 | $1,256.28 | $1,256.35 | $1,256.20 | |