| 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 | $170.26 | 8.118% | $184.0817 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $145.95 | 4.190% | $152.0653 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $207.39 | 4.188% | $216.0755 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $249.76 | 5.358% | $263.1421 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $118.86 | 12.864% | $134.1502 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $219.33 | 9.473% | $240.1071 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $34.97 | 13.145% | $39.5668 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $1,146.52 | $1,229.1887 | $1,229.20 | $1,229.20 | $1,229.30 | |