| 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 | $156.61 | 5.561% | $165.3191 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $238.78 | 6.826% | $255.0791 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $187.83 | 3.125% | $193.6997 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $130.93 | 13.205% | $148.2193 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $231.82 | 9.593% | $254.0585 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $129.82 | 4.608% | $135.8021 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $169.40 | 11.790% | $189.3723 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $1,245.19 | $1,341.5501 | $1,341.55 | $1,341.50 | $1,341.60 | |