| 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 | $243.81 | 4.767% | $255.4324 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $61.81 | 13.128% | $69.9244 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $194.58 | 8.298% | $210.7262 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $100.55 | 7.690% | $108.2823 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $231.54 | 4.457% | $241.8597 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $202.92 | 7.758% | $218.6625 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $160.45 | 7.604% | $172.6506 | $172.65 | $172.65 | $172.70 |
| 7 purchase totals = | $1,195.66 | $1,277.5381 | $1,277.53 | $1,277.55 | $1,277.60 | |