| 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 | $178.66 | 4.606% | $186.8891 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $179.58 | 12.815% | $202.5932 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $189.25 | 13.325% | $214.4676 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $178.90 | 8.183% | $193.5394 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $170.85 | 13.640% | $194.1539 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $126.54 | 11.440% | $141.0162 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $212.27 | 11.117% | $235.8681 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $1,236.05 | $1,368.5275 | $1,368.53 | $1,368.50 | $1,368.60 | |