| 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 | $201.81 | 9.103% | $220.1808 | $220.18 | $220.20 | $220.20 |
| Purchase #2 | $108.25 | 12.499% | $121.7802 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $161.59 | 3.607% | $167.4186 | $167.42 | $167.40 | $167.40 |
| Purchase #4 | $194.65 | 4.596% | $203.5961 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $232.35 | 8.620% | $252.3786 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $171.77 | 11.278% | $191.1422 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $140.92 | 3.434% | $145.7592 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $1,211.34 | $1,302.2557 | $1,302.26 | $1,302.30 | $1,302.30 | |