| 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 | $228.75 | 13.268% | $259.1006 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $172.56 | 12.640% | $194.3716 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $101.29 | 13.403% | $114.8659 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $185.56 | 3.398% | $191.8653 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $57.52 | 10.724% | $63.6884 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $153.90 | 13.588% | $174.8119 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $138.77 | 7.782% | $149.5691 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $1,038.35 | $1,148.2728 | $1,148.28 | $1,148.20 | $1,148.40 | |