| 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 | $95.89 | 11.786% | $107.1916 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $246.83 | 7.241% | $264.703 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $91.36 | 3.375% | $94.4434 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $230.70 | 6.751% | $246.2746 | $246.27 | $246.25 | $246.30 |
| Purchase #5 | $23.65 | 11.401% | $26.3463 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $211.71 | 3.703% | $219.5496 | $219.55 | $219.55 | $219.50 |
| Purchase #7 | $122.93 | 10.407% | $135.7233 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $1,023.07 | $1,094.2318 | $1,094.22 | $1,094.20 | $1,094.10 | |