| 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 | $34.30 | 8.346% | $37.1627 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $244.92 | 3.599% | $253.7347 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $210.64 | 13.638% | $239.3671 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $85.90 | 8.795% | $93.4549 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $33.65 | 13.564% | $38.2143 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $194.58 | 6.348% | $206.9319 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $220.69 | 12.457% | $248.1814 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,024.68 | $1,117.0470 | $1,117.03 | $1,117.05 | $1,117.10 | |