| 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 | $101.62 | 12.285% | $114.104 | $114.10 | $114.10 | $114.10 |
| Purchase #2 | $94.60 | 11.684% | $105.6531 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $21.42 | 4.331% | $22.3477 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $147.67 | 10.671% | $163.4279 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $211.59 | 4.378% | $220.8534 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $142.78 | 12.384% | $160.4619 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $241.95 | 9.446% | $264.8046 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $961.63 | $1,051.6526 | $1,051.64 | $1,051.65 | $1,051.70 | |