| 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 | $224.80 | 8.809% | $244.6026 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $210.37 | 10.757% | $232.9995 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $172.78 | 3.137% | $178.2001 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $60.78 | 13.128% | $68.7592 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $70.56 | 13.532% | $80.1082 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $101.93 | 7.106% | $109.1731 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $186.53 | 12.578% | $209.9917 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $1,027.75 | $1,123.8344 | $1,123.83 | $1,123.80 | $1,123.90 | |