| 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 | $239.51 | 11.188% | $266.3064 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $5.32 | 10.137% | $5.8593 | $5.86 | $5.85 | $5.90 |
| Purchase #3 | $8.57 | 9.274% | $9.3648 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $135.53 | 4.271% | $141.3185 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $249.59 | 8.338% | $270.4008 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $209.89 | 11.246% | $233.4942 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $244.40 | 13.625% | $277.6995 | $277.70 | $277.70 | $277.70 |
| 7 purchase totals = | $1,092.81 | $1,204.4435 | $1,204.44 | $1,204.40 | $1,204.50 | |