| 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 | $131.39 | 9.859% | $144.3437 | $144.34 | $144.35 | $144.30 |
| Purchase #2 | $176.59 | 8.801% | $192.1317 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $232.68 | 12.688% | $262.2024 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $114.76 | 13.823% | $130.6233 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $178.57 | 3.447% | $184.7253 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $70.67 | 5.105% | $74.2777 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $203.55 | 7.147% | $218.0977 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,108.21 | $1,206.4018 | $1,206.40 | $1,206.45 | $1,206.30 | |