| 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 | $103.33 | 12.318% | $116.0582 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $189.99 | 6.502% | $202.3431 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $241.61 | 12.511% | $271.8378 | $271.84 | $271.85 | $271.80 |
| Purchase #4 | $226.84 | 5.221% | $238.6833 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $213.32 | 4.344% | $222.5866 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $162.57 | 11.403% | $181.1079 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $223.50 | 12.561% | $251.5738 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,361.16 | $1,484.1907 | $1,484.19 | $1,484.20 | $1,484.20 | |