| 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 | $218.88 | 7.608% | $235.5324 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $212.98 | 3.287% | $219.9807 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $73.85 | 6.204% | $78.4317 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $73.62 | 5.299% | $77.5211 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $173.60 | 3.437% | $179.5666 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $241.55 | 13.726% | $274.7052 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $174.64 | 13.466% | $198.157 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,169.12 | $1,263.8947 | $1,263.90 | $1,263.90 | $1,263.90 | |