| 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 | $228.36 | 10.270% | $251.8126 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $196.68 | 11.605% | $219.5047 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $117.66 | 12.301% | $132.1334 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $119.96 | 9.789% | $131.7029 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $162.98 | 5.838% | $172.4948 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $22.97 | 13.774% | $26.1339 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $192.72 | 13.794% | $219.3038 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,041.33 | $1,153.0861 | $1,153.06 | $1,153.10 | $1,153.00 | |