| 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 | $219.92 | 6.288% | $233.7486 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $149.63 | 5.426% | $157.7489 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $244.37 | 10.442% | $269.8871 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $143.90 | 10.275% | $158.6857 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $219.60 | 5.655% | $232.0184 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $147.35 | 10.230% | $162.4239 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $21.58 | 11.319% | $24.0226 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $1,146.35 | $1,238.5352 | $1,238.54 | $1,238.50 | $1,238.40 | |