| 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 | $152.88 | 4.764% | $160.1632 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $113.86 | 13.505% | $129.2368 | $129.24 | $129.25 | $129.20 |
| Purchase #3 | $130.48 | 13.122% | $147.6016 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $152.55 | 12.580% | $171.7408 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $62.73 | 5.113% | $65.9374 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $54.95 | 11.526% | $61.2835 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $241.58 | 12.462% | $271.6857 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $909.03 | $1,007.6490 | $1,007.65 | $1,007.70 | $1,007.60 | |