| 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 | $230.53 | 9.168% | $251.665 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $167.69 | 6.679% | $178.89 | $178.89 | $178.90 | $178.90 |
| Purchase #3 | $164.84 | 8.637% | $179.0772 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $88.93 | 6.441% | $94.658 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $246.59 | 9.425% | $269.8311 | $269.83 | $269.85 | $269.80 |
| Purchase #6 | $23.53 | 3.303% | $24.3072 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $183.34 | 10.674% | $202.9097 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $1,105.45 | $1,201.3382 | $1,201.35 | $1,201.35 | $1,201.40 | |