| 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 | $154.42 | 13.801% | $175.7315 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $238.37 | 4.541% | $249.1944 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $158.92 | 6.346% | $169.0051 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $185.76 | 6.818% | $198.4251 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $172.31 | 3.287% | $177.9738 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $244.57 | 4.482% | $255.5316 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $207.54 | 10.847% | $230.0519 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $1,361.89 | $1,455.9134 | $1,455.91 | $1,455.95 | $1,455.90 | |