| 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 | $198.64 | 6.645% | $211.8396 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $213.76 | 9.332% | $233.7081 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $46.63 | 13.646% | $52.9931 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $49.91 | 13.632% | $56.7137 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $213.77 | 12.369% | $240.2112 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $228.93 | 7.147% | $245.2916 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $159.73 | 3.248% | $164.918 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $1,111.37 | $1,205.6753 | $1,205.67 | $1,205.65 | $1,205.60 | |