| 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 | $210.55 | 7.252% | $225.8191 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $142.58 | 9.349% | $155.9098 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $195.35 | 3.584% | $202.3513 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $191.45 | 11.485% | $213.438 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $173.27 | 7.286% | $185.8945 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $235.69 | 5.445% | $248.5233 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $90.50 | 3.111% | $93.3155 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $1,239.39 | $1,325.2515 | $1,325.25 | $1,325.20 | $1,325.20 | |