| 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 | $27.33 | 8.498% | $29.6525 | $29.65 | $29.65 | $29.70 |
| Purchase #2 | $178.37 | 11.336% | $198.59 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $210.58 | 9.443% | $230.4651 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $122.95 | 6.221% | $130.5987 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $229.74 | 6.332% | $244.2871 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $184.62 | 8.826% | $200.9146 | $200.91 | $200.90 | $200.90 |
| Purchase #7 | $193.39 | 4.740% | $202.5567 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,146.98 | $1,237.0647 | $1,237.07 | $1,237.05 | $1,237.20 | |