| 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 | $145.26 | 9.268% | $158.7227 | $158.72 | $158.70 | $158.70 |
| Purchase #2 | $244.50 | 12.307% | $274.5906 | $274.59 | $274.60 | $274.60 |
| Purchase #3 | $226.81 | 12.869% | $255.9982 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $128.96 | 10.239% | $142.1642 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $93.42 | 11.469% | $104.1343 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $152.52 | 5.457% | $160.843 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $161.27 | 6.702% | $172.0783 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,152.74 | $1,268.5313 | $1,268.52 | $1,268.55 | $1,268.50 | |