| 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 | $246.33 | 13.329% | $279.1633 | $279.16 | $279.15 | $279.20 |
| Purchase #2 | $238.85 | 13.191% | $270.3567 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $176.26 | 3.310% | $182.0942 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $127.41 | 6.234% | $135.3527 | $135.35 | $135.35 | $135.40 |
| Purchase #5 | $46.62 | 4.168% | $48.5631 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $54.41 | 8.245% | $58.8961 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $187.83 | 4.224% | $195.7639 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $1,077.71 | $1,170.1900 | $1,170.18 | $1,170.15 | $1,170.40 | |