| 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 | $131.75 | 13.341% | $149.3268 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $232.98 | 6.814% | $248.8553 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $115.99 | 11.503% | $129.3323 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $200.45 | 12.369% | $225.2437 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $162.26 | 6.315% | $172.5067 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $125.95 | 3.318% | $130.129 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $189.60 | 10.632% | $209.7583 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $1,158.98 | $1,265.1521 | $1,265.16 | $1,265.20 | $1,265.10 | |