| 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 | $210.73 | 10.775% | $233.4362 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $43.67 | 11.527% | $48.7038 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $137.76 | 11.201% | $153.1905 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $48.33 | 11.416% | $53.8474 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $211.28 | 10.402% | $233.2573 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $122.83 | 10.558% | $135.7984 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $154.43 | 12.585% | $173.865 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $929.03 | $1,032.0986 | $1,032.11 | $1,032.10 | $1,032.10 | |