| 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 | $193.91 | 10.275% | $213.8343 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $240.27 | 12.263% | $269.7343 | $269.73 | $269.75 | $269.70 |
| Purchase #3 | $199.37 | 9.400% | $218.1108 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $141.29 | 4.131% | $147.1267 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $95.41 | 4.292% | $99.505 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $143.67 | 4.273% | $149.809 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $150.51 | 6.501% | $160.2947 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $1,164.43 | $1,258.4148 | $1,258.41 | $1,258.45 | $1,258.30 | |