| 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 | $196.91 | 7.326% | $211.3356 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $114.87 | 10.215% | $126.604 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $114.62 | 4.819% | $120.1435 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $101.52 | 13.837% | $115.5673 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $235.41 | 6.335% | $250.3232 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $172.97 | 9.556% | $189.499 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $210.84 | 13.349% | $238.985 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,147.14 | $1,252.4576 | $1,252.46 | $1,252.45 | $1,252.40 | |