| 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 | $231.85 | 4.337% | $241.9053 | $241.91 | $241.90 | $241.90 |
| Purchase #2 | $246.81 | 9.474% | $270.1928 | $270.19 | $270.20 | $270.20 |
| Purchase #3 | $88.62 | 8.798% | $96.4168 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $15.51 | 13.616% | $17.6218 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $178.96 | 11.159% | $198.9301 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $185.62 | 11.311% | $206.6155 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $103.90 | 12.753% | $117.1504 | $117.15 | $117.15 | $117.20 |
| 7 purchase totals = | $1,051.27 | $1,148.8327 | $1,148.84 | $1,148.80 | $1,148.80 | |