| 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 | $204.53 | 8.209% | $221.3199 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $108.58 | 5.813% | $114.8918 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $18.42 | 3.843% | $19.1279 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $124.65 | 5.841% | $131.9308 | $131.93 | $131.95 | $131.90 |
| Purchase #5 | $200.77 | 8.459% | $217.7531 | $217.75 | $217.75 | $217.80 |
| Purchase #6 | $192.45 | 9.223% | $210.1997 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $218.94 | 4.172% | $228.0742 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,068.34 | $1,143.2974 | $1,143.29 | $1,143.30 | $1,143.30 | |