| 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 | $94.54 | 6.465% | $100.652 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $249.68 | 6.654% | $266.2937 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $156.46 | 7.442% | $168.1038 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $241.39 | 10.386% | $266.4608 | $266.46 | $266.45 | $266.50 |
| Purchase #5 | $157.31 | 4.777% | $164.8247 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $196.93 | 13.710% | $223.9291 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $120.77 | 12.493% | $135.8578 | $135.86 | $135.85 | $135.90 |
| 7 purchase totals = | $1,217.08 | $1,326.1219 | $1,326.11 | $1,326.10 | $1,326.20 | |