| 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 | $204.57 | 10.781% | $226.6247 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $141.64 | 12.797% | $159.7657 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $193.97 | 13.788% | $220.7146 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $31.70 | 4.799% | $33.2213 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $199.63 | 10.518% | $220.6271 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $127.89 | 4.571% | $133.7359 | $133.74 | $133.75 | $133.70 |
| Purchase #7 | $140.53 | 12.211% | $157.6901 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $1,039.93 | $1,152.3794 | $1,152.38 | $1,152.35 | $1,152.30 | |