| 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 | $245.90 | 13.859% | $279.9793 | $279.98 | $280.00 | $280.00 |
| Purchase #2 | $7.36 | 4.627% | $7.7005 | $7.70 | $7.70 | $7.70 |
| Purchase #3 | $219.65 | 3.144% | $226.5558 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $188.92 | 7.301% | $202.713 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $210.52 | 9.526% | $230.5741 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $17.79 | 8.796% | $19.3548 | $19.35 | $19.35 | $19.40 |
| Purchase #7 | $94.72 | 13.193% | $107.2164 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $984.86 | $1,074.0939 | $1,074.09 | $1,074.05 | $1,074.20 | |